[Braillenote] how to you get the card out!

[Denise]

Silly but there its.
We just put our first two books on the braillenote using the disk drive
which was very exciting.
The card that goes in the slot on the side of the braillenote is in there
good and solid and don't want to just pull it out.
Unless of course, you're supposed to pull it out.
These questions have confounded philosophers through the ages.
Thanks in advance for any assistance.
The Brian half of Brian  and Denise